RAMCON

Operated by COG OPERATING LLC (P-5 166150) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29388District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.5 M
Jan 1993 – Apr 2021
Value, last 12 filed months
$0
at the published price for each month
Months reported
340
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition94,590 bbl$3,783,645
Casinghead gasProduction290,985 Mcf$732,782
Total$4,516,427

82,477 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (4)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 32.0629, -102.0773. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.06328, -102.07613 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
100.0%
4 of 4 wells
With a plug date
100.0%
4 of 4 wells
Median depth
9,792 ft
4 wells filed one
Completion to plug
17.8 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
4100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
4100.0%
NeitherNo plug date, and not on the schedule.
00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 9,360 and 11,107 ft, median 9,792 ft, over the 4 wells that filed a depth.

Completions filed
Aug 1984 – Nov 2014
4 of 4 wells
Plug dates filed
Sep 2014 – Mar 2020
4 of 4 wells

Last completion to plug: a median of 17.8 years across the 4 wells that filed both dates, with the middle half between 5.3 years and 30.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-329389391201D10,213 ftNov 2014Jan 2020Yes
42-329389401204D11,107 ftNov 2014Mar 2020Yes
42-3293127129,370 ftOct 1984Aug 2016Yes
42-3293126219,360 ftAug 1984Sep 2014Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (340)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

340 months

Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018276059.403.07$16,394
Jul 20183591,53165.142.93$27,874
Jun 20183671,72660.183.08$27,397
May 20183592,45565.382.90$30,593
Apr 20183601,27163.842.90$26,669
Mar 20181842,10861.222.79$17,139
Feb 20183691,80761.782.77$27,795
Jan 20185472,15962.874.01$43,046
Dec 20175502,13257.272.92$37,727
Nov 20171811,73555.423.12$15,441
Oct 20175422,03049.292.98$32,772
Sep 20173491,84547.523.09$22,281
Aug 20175322,39245.373.00$31,323
Jul 20173561,18043.873.09$19,261
Jun 20175131,52042.493.09$26,490
May 20171831,34545.373.26$12,692
Apr 20173532,92747.933.21$26,320
Mar 20175243,05546.772.98$33,623
Feb 20173622,56050.452.95$25,822
Jan 20177231,26649.413.42$40,052
Dec 20167241,43548.763.72$40,645
Nov 20167241,32242.492.64$34,259
Oct 20167191,09046.193.09$36,579
Sep 20168731,39141.553.10$40,586
Aug 20167211,15941.442.92$33,268
Jul 201689585941.622.92$39,762
Jun 201654236445.352.69$25,557
May 201671920842.521.99$30,986
Apr 20161814636.561.99$6,709
Mar 20167262,00233.011.79$27,557
Feb 20161,0202,47926.472.06$32,115
Jan 20167201,05327.352.36$22,182
Dec 201550886632.362.00$18,172
Nov 20159552,17238.792.17$41,752
Oct 20151,2122,00143.552.43$57,638
Sep 20151,0881,97942.992.76$52,232
Aug 20151,0161,68140.162.87$45,631
Jul 20151,3002,08448.152.95$68,733
Jun 20158571,77056.152.88$53,223
May 20151,8102,75655.212.96$108,075
Apr 20151,8062,65749.822.71$97,166
Mar 20151,4592,49942.892.93$69,910
Feb 20152,4063,66844.662.98$118,369
Jan 20153,6854,84543.433.10$175,062
Dec 20145,9279,48354.693.59$358,205
Nov 20142,694070.464.25$189,819
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 201414413394.734.73$14,270
Apr 201417112995.944.81$17,026
Mar 201405095.895.06$253
Feb 201401497.406.19$87
Jan 201402490.404.86$117
Dec 20130091.824.35$0
Nov 201304588.853.74$168
Oct 201304997.423.78$185
Sep 201300104.113.72$0
Aug 2013046104.253.52$162
Jul 201315891102.523.72$16,536
Jun 201317220494.403.93$17,039
May 201313925394.834.15$14,231
Apr 2013015593.964.28$664
Mar 201317315993.623.91$16,818
Feb 201317023391.233.42$16,306
Jan 2013025091.603.42$855
Dec 201216721186.773.42$15,212
Nov 201217523686.953.62$16,072
Oct 201217318889.383.40$16,102
Sep 2012025794.672.92$750
Aug 201217225292.662.91$16,670
Jul 201215621385.133.02$13,924
Jun 201216321379.822.52$13,547
May 201217118791.612.49$16,131
Apr 20120262101.652.00$523
Mar 2012169241105.052.22$18,289
Feb 2012174273101.102.57$18,293
Jan 2012025798.092.73$703
Dec 201116721696.873.24$16,877
Nov 201115322495.723.31$15,387
Oct 2011027484.983.65$1,000
Sep 201115728783.623.99$14,272
Aug 201117334283.404.15$15,847
Jul 201116536794.144.52$17,191
Jun 201116438492.904.64$17,017
May 201117039498.134.40$18,418
Apr 2011168327105.964.33$19,218
Mar 2011020596.364.06$832
Feb 2011030385.644.18$1,267
Jan 201134038386.504.59$31,168
Dec 201017042885.734.35$16,435
Nov 201017445980.843.80$15,808
Oct 201018154178.103.51$16,034
Sep 201016943872.633.98$14,017
Aug 201032738673.684.42$25,799
Jul 2010020972.554.74$990
Jun 20101618470.364.91$11,740
May 2010016671.124.24$703
Apr 2010010981.694.12$449
Mar 2010012578.394.39$549
Feb 2010169673.585.44$12,468
Jan 2010016874.365.96$1,002
Dec 200902771.445.48$148
Nov 2009020974.593.75$784
Oct 200915022772.544.11$11,814
Sep 2009023565.543.06$720
Aug 200916825767.423.22$12,154
Jul 2009025661.133.46$887
Jun 200915424966.163.90$11,159
May 2009023854.743.93$934
Apr 200916430246.773.59$8,754
Mar 200917238542.144.06$8,811
Feb 2009033032.814.63$1,529
Jan 200915728735.865.37$7,172
Dec 200817534037.105.98$8,525
Nov 2008027855.496.86$1,907
Oct 200817521875.246.92$14,676
Sep 20080252101.767.88$1,985
Aug 2008175291114.228.48$22,457
Jul 2008178342131.0811.39$27,227
Jun 20080341131.3313.03$4,444
May 2008180223123.1711.57$24,752
Apr 20082338110.3110.45$3,754
Mar 2008192347101.909.66$22,918
Feb 200817727192.538.77$18,755
Jan 2008431190.388.21$2,914
Dec 200717316288.337.30$16,464
Nov 200702491.677.29$175
Oct 20071328082.856.92$3,015
Sep 200718931575.846.24$16,301
Aug 200719229069.066.39$15,112
Jul 2007934870.906.39$2,861
Jun 200719033062.007.55$14,271
May 2007419758.747.85$1,781
Apr 200727559.617.81$705
Mar 200718422456.927.30$12,109
Feb 2007020655.108.22$1,693
Jan 200718924050.306.73$11,121
Dec 2006021356.656.92$1,474
Nov 200617619154.207.62$10,994
Oct 2006035154.906.01$2,111
Sep 200616434560.085.04$11,591
Aug 2006030468.717.34$2,231
Jul 200617442769.376.34$14,779
Jun 200617841866.286.38$14,466
May 200616041266.016.42$13,209
Apr 200618649764.397.36$15,635
Mar 2006010956.707.08$772
Feb 2006011157.597.75$860
Jan 200617146160.598.93$14,479
Dec 200516929954.9413.42$13,296
Nov 200509354.6910.59$985
Oct 2005024058.3413.80$3,311
Sep 200502861.4512.08$338
Aug 20051686461.519.80$10,961
Jul 2005020755.697.84$1,624
Jun 2005118252.337.38$1,396
May 2005012645.226.65$838
Apr 2005029649.207.36$2,179
Mar 200517728750.377.15$10,969
Feb 2005038845.226.31$2,449
Jan 200517945943.166.32$10,628
Dec 200418745639.866.75$10,532
Nov 200417948845.286.33$11,194
Oct 200418355049.706.52$12,678
Sep 200418859143.245.28$11,252
Aug 200417158642.375.55$10,498
Jul 200418261938.286.08$10,733
Jun 200417655536.106.43$9,924
May 2004048637.486.49$3,156
Apr 200418455734.475.86$9,606
Mar 200418555434.365.53$9,420
Feb 200418951232.455.51$8,954
Jan 200434953432.036.30$14,542
Dec 200318759230.266.30$9,389
Nov 200318761028.804.60$8,189
Oct 200318651928.174.76$7,710
Sep 200317746326.314.75$6,856
Aug 200318064829.765.13$8,681
Jul 200318166329.415.17$8,751
Jun 200318165528.565.98$9,088
May 200318167826.595.97$8,862
Apr 200318167226.675.41$8,461
Mar 200318255531.146.10$9,051
Feb 200336157133.487.93$16,612
Jan 2003059030.315.58$3,293
Dec 200252667226.914.85$17,416
Nov 2002072524.664.14$2,999
Oct 200236181626.464.23$13,003
Sep 200217364727.443.64$7,099
Aug 200217975625.963.16$7,039
Jul 200236680424.583.06$11,458
Jun 200218377123.733.34$6,916
May 200217879624.663.58$7,242
Apr 200235488423.653.51$11,477
Mar 200217494722.003.10$6,766
Feb 200217982818.222.38$5,228
Jan 20025481,08717.172.38$11,992
Dec 200118898116.932.36$5,502
Nov 200118989718.072.41$5,573
Oct 200117983019.782.53$5,640
Sep 200117938524.262.25$5,209
Aug 2001055724.873.05$1,701
Jul 200117770923.933.20$6,502
Jun 200115677924.563.82$6,810
May 200118384325.524.31$8,301
Apr 200118481524.685.34$8,889
Mar 200135180224.545.38$12,925
Feb 200119174827.755.77$9,614
Jan 200119182027.478.40$12,134
Dec 2000070026.889.12$6,386
Nov 200018676232.215.66$10,302
Oct 200037281831.235.15$15,827
Sep 200018281131.875.19$10,007
Aug 200017973829.644.54$8,657
Jul 200018379128.534.09$8,456
Jun 200017977729.304.40$8,661
May 200018580927.263.68$8,020
Apr 200018680024.513.12$7,052
Mar 200018087128.422.86$7,606
Feb 200018679027.622.73$7,291
Jan 200018280525.272.48$6,596
Dec 199918678824.282.42$6,426
Nov 199918177723.192.43$6,089
Oct 199936889420.982.80$10,227
Sep 199919090221.752.62$6,495
Aug 199921,03019.262.88$3,000
Jul 19993741,03617.892.37$9,149
Jun 1999291615.942.36$2,196
May 19991861,02115.792.32$5,307
Apr 199918887215.102.21$4,764
Mar 199918360712.471.84$3,398
Feb 19991875579.981.82$2,879
Jan 199919254110.381.90$3,021
Dec 199845239.201.77$964
Nov 199819454310.892.19$3,300
Oct 1998586012.421.97$1,756
Sep 19983621,75412.592.08$8,211
Aug 19983561,95311.301.91$7,748
Jul 19983651,91711.742.24$8,574
Jun 19981831,92911.242.24$6,373
May 19985512,04012.622.21$11,455
Apr 19981891,58513.042.51$6,436
Mar 19983701,84712.802.31$9,002
Feb 19983771,70513.952.30$9,179
Jan 19981871,86714.702.15$6,772
Dec 19975561,89516.322.41$13,643
Nov 19971651,72518.193.09$8,329
Oct 19973711,79219.253.15$12,786
Sep 19973681,84217.742.95$11,971
Aug 19973661,91717.862.55$11,434
Jul 19973612,01717.582.25$10,878
Jun 19973701,69117.242.26$10,196
May 19973551,82918.972.31$10,957
Apr 19975641,97617.882.08$14,200
Mar 19973721,83218.951.94$10,602
Feb 19971901,46620.492.21$7,127
Jan 19973781,87123.483.54$15,498
Dec 19965711,75123.32$13,316
Nov 19961891,72621.97$4,152
Oct 19963871,82823.31$9,021
Sep 19963711,72522.22$8,244
Aug 19961812,07420.26$3,667
Jul 19965411,99619.55$10,577
Jun 19963631,91718.73$6,799
May 19965392,04819.43$10,473
Apr 19963751,89121.51$8,066
Mar 19965512,01519.38$10,678
Feb 19963592,08516.98$6,096
Jan 19965252,27417.07$8,962
Dec 19957482,24317.19$12,858
Nov 19955752,03116.00$9,200
Oct 19955681,94315.43$8,764
Sep 19955471,92116.18$8,850
Aug 19951811,11315.92$2,882
Jul 19955651,95215.24$8,611
Jun 19953631,65216.41$5,957
May 19953641,78317.56$6,392
Apr 19955471,70617.73$9,698
Mar 19953661,86716.44$6,017
Feb 19953681,63516.58$6,101
Jan 19955521,79715.92$8,788
Dec 19941851,02315.03$2,781
Nov 19945471,88615.90$8,697
Oct 19943561,82615.58$5,546
Sep 19945451,84515.29$8,333
Aug 19943612,02716.13$5,823
Jul 19943562,02917.56$6,251
Jun 19945331,95317.09$9,109
May 19945432,01115.88$8,623
Apr 19945451,71914.14$7,706
Mar 19945411,72012.46$6,741
Feb 1994057012.50$0
Jan 1994075712.66$0
Dec 199318595012.33$2,281
Nov 19931781,07814.49$2,579
Oct 19931851,84615.85$2,932
Sep 19935381,83415.03$8,086
Aug 19931821,35715.66$2,850
Jul 19933601,94015.46$5,566
Jun 19933581,64416.79$6,011
May 19933511,75417.68$6,206
Apr 19931841,30718.05$3,321
Mar 19931891,82818.14$3,428
Feb 19933551,03817.90$6,355
Jan 19933711,56216.93$6,281

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Aug 2018 — as filed, then multipliedworked
Oil                  276 bbl  × $ 59.40 =    $16,394
Casinghead gas         0 Mcf  × $  3.07 =         $0

────────────────────────────────────────────────────
Month total                                  $16,394

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 08/O/29388 is the state's own key, not one this site invented.